USA Online Casinos

OUSC specializes in the ranking and review of online casinos that cater specifically to United States players. Top-ranked international casinos are also featured, giving you access to the most comprehensive guide available worldwide.

With over twenty years of online gambling experience, the OUSC team offers professional advice based on extensive research and analysis to give the best advice about US online casinos. Players looking for safe, reliable casinos will be equipped with the knowledge and confidence to play at any of our recommended sites.

#1 Ranked Online Casino Site

Best US Online Casino Guide

Because there are so many options available online, we have selected top-rated casinos in specific categories to help you narrow down your choices.


Best for Online Slots

With an endless selection of games to choose from, stands out as the best online casino for players looking for the ultimate slots gaming experience.

214 Slot Games
Cafe Casino

Best for Casino Bonuses

Cafe Casino offers new players up to $5,000 in welcome bonus offers to start playing with extra cash in your account. For those that play with Bitcoin, they also offer a great $5,000 bitcoin bonus you can claim!

$5,000 in Welcome Bonuses
BetOnline Casino

Best Mobile Casino

BetOnline offers an amazing mobile gambling experience. Their casino and games are compatible with Apple, Android, and Blackberry smartphones and tablets. The BetOnline casino accepts players from the USA, as well as others from around the world.

iPhone, Android, iPad Compatible
Wild Casino

Best Live Dealer Casino

Members at Golden Lion Casino can play popular live casino games against real dealers, at a new casino with impeccable reputation. Sign up and get the Las Vegas experience right from the comfort of your own home.

Live Blackjack, Roulette and Baccarat

Find the Best Online Casino

At OUSC, you will find USA online casinos ranked in several categories; including company reputation, game availability, and bonus amount. Because US casino players most often join offshore sites, it is critical to understand the history and reputation of each casino. After that, players may choose a particular site based on their gambling preferences.

Our expert research team carefully reviews each casino before offering a final ranking. As a result, all of your questions will be answered before you join a site. Our ranking system provides a valuable resource for both casual and serious players looking to make the most out of their investment and the chance to play at the best online casino.

How We Research Online Casinos

It is easy to find online casino reviews across the internet, but it is difficult to know which ones to trust. We make it easy for you by combining player testimonials, analysis from watchdog sites and forums, and our own experience. This gives you the most comprehensive breakdown and guide of every important online casino operating today.

Our rankings evaluate a casino’s reliability and reputation based on the qualities that players care about most:

Online Casino Bonuses and Promotions


Online Casino Game Selection

Game Selection

Online Casino Software


Online Casino Payment Processing

Payment Processing

Online Casino Customer Service

Customer Support

Don’t agree with our rankings or reviews? We’re always looking to improve the information on OUSC, so if you have input or comments, we would love to hear from you.

Playing Online Casinos on a Mobile Device

Mobile Casinos DevicesThese days everyone has a mobile device of some kind, so it’s no surprise that online casinos sites are increasingly adding more games that can be played on a phone or tablet.

Almost all modern mobile devices are compatible to play these games, so whether you own an iPhone, iPad, Android or even Windows Phone, you will be able to join the action on your favorite mobile devices. To play on a mobile casino, you will first need to sign up with a US casino that has mobile compatible games. Virtually every casino does, but you can find more information on top options when visiting our mobile USA online casino guide.

Although most often you can play in your internet browser, in some cases you may need to download an app or add a shortcut to your home screen. You may not have access to every casino game that computer users do, but you will be able to perform most functions on your phone, including making deposits and withdrawals. With mobile casino technology constantly improving, things will only get better for mobile users.

Live Dealer Games Growing in Popularity

Live Dealer Casino GamesWhile mobile phones are giving players a better way to play on the go, live dealer casinos are providing players with a more social casino experience.

Live dealer games, which broadcast a live feed of a real casino or table, are the closest players will get to a real brick and mortar casino. Live dealer games offer the best of both worlds: the social experience and excitement of an online live casino with the convenience, gameplay, and accessibility that USA online casinos have traditionally provided.

Everything is real in these games, including the dealer, table, cards and the shuffle. No random generator on these tables. You can even tip the dealer if you want.

With more tables being added and the experience improving all the time, you’ll want to keep your eyes on these games.

US Payment Processors

When players win, they expect to be paid. Although US payment processors have fewer options and greater restrictions, there are still several methods available to online players in the US. We have created an easy-to-use graphic to help you determine the best online casino payment processor for your particular needs.

Pros and Cons of US Payment Processors

Payment Methods
Credit Card
Money Transfer
Bank Wire
  • Convenient
  • High limits
  • Fastest option
  • Cash payouts
  • Easy & Fast for large amounts
  • Free/Low Fees
  • Anonymous
  • Fast
  • High fees
  • Many declined
  • High fees
  • Low limits
  • High fees
  • Exchange rates
  • Takes 1 Month
  • No Deposits
  • Currency Fluctuations

Pros and Cons of US Payment Processors

  • Convenient
  • High limits
  • High fees
  • Many declined
  • Fastest option
  • Cash payouts
  • High fees
  • Low limits
  • Easy & Fast for large amounts
  • High fees
  • Exchange Rates
  • Free/Low Fees
  • Takes 1 Month
  • No Deposits
  • Anonymous
  • Fast
  • Currency Fluctuations

Before making a deposit, you should research the casino you are going to play at. Payment processing is critical for US-based players, so be sure that you know the company’s policies and procedures. OUSC will only recommend casinos that have the best USA online casino payouts for players that have a reputation for fast and fair payments.

Players from most of the United States will find that credits cards will be the best online casino deposit method, with Visa and MasterCard being top choices. Bank wires, personal money transfers and more recently Bitcoin are alternative deposit and withdrawal options. Checks are also usually available for withdrawals at most casinos. In states with licensed and regulated iGaming like New Jersey, Delaware, and Nevada, payment processors like PayPal are allowed.

The Legality of US Online Casinos

Legality of Online CasinosThe legality of USA online casinos has been debated since the first games appeared on the internet in the mid-1990s. The first federal legislation to pass after the advent of Internet was the Unlawful Internet Gaming and Enforcement Act (UIGEA) from 2006, which banned payments on all forms of gambling that were considered illegal under the 1961 Wire Act. A common belief is that the UIGEA made online gambling illegal when in actuality it only gave authority to enforce existing laws.

The issue was clarified in late 2011 when the Justice Department confirmed conventional wisdom that had existed for nearly two decades by declaring that the Wire Act was only applicable to sports betting and not casino table games or poker.

The 2011 decision effectively put the legality question on the shoulders of the states to license, regulate, and tax online US casinos and card rooms. Some states have laws on the books expressly prohibiting US online casinos; some do not. Delaware and New Jersey have fully legalized online casinos, but those players are permitted to play only at online casinos expressly endorsed by the state.

After the 2011 U.S. Justice Department opinion, lawmakers began to push other ways to address internet gambling. Notably, “Restore America’s Wire Act” (RAWA) was introduced to ban online gaming across all 50 states. The bill would restore earlier interpretation of the law and ban most forms of unregulated gambling on a federal level. The chances of RAWA or any other federal ban on online gambling remain low.

USA Online Casino FAQ

Is it safe to play at US online casinos?

Am I able to play for free?

How do I determine which website to sign-up for?

What type of information should I research about a casino?

Can I play if I have a Mac?

What types of games can I play?

What kind of bonuses will I receive?

Are VIP programs offered?

Can I use VISA or MasterCard to fund my account?

How long does it take to make a withdrawal?

Why do withdrawals take longer than deposits to make?

Are the casinos audited by a 3rd party?

What is the legal gambling age for my state?

More From United States Online Casinos

Best Blackjack Casinos

Best Roulette Casinos

Best Keno Casinos

Best Craps Casinos